What is obstruction warning light?

A light indicating the presence of an object which is dangerous to an aircraft in flight. The obstruction light is to be mounted at the highest point of the wind cone assembly to avoid being obscured by any other part when viewed from above.

"Why do tall towers and buildings have marker lights on them?"

So that aircraft can avoid them "Any temporary or permanent structure, including all appurtenances, that exceeds an overall height of 200 feet (61m) above ground level (AGL) or exceeds any obstruction standard contained in 14 CFR part 77, should normally be marked and/or lighted."

"What is the required wattage, of these lights?"

Technical specifications regarding the actual lights are contained in
ICAO; International Civil Aviation Organization (www.icao.org)

How does one know when an LED product is out of photometric specifications?

Our warranty allows for a minimum of 5 years of operation while ensuring the beacon meets the FAA's minimum photometric requirements. LED's do not "burn out" similar to incandescent. An LED will have a slight degradation of light output with use. This is similar to the degradation of a strobe tube.

How many LED's can be burned out before one is out of spec?

According to the FAA's addendum, all LED based fixtures approved by the FAA are required to meet the minimum photometric's with up to 25% of the LED's not contributing to the photometric's of the fixture. After 25% the fixture shall cease to operate.

How will the units withstand a lightning strike?

Depends on the intensity level of the strike. Each unit has a significant level of protection. Please see our manual for specific information.

What are the true cost savings if we currently replace our lamps every year; every two years?

This depends on your current material & overhead costs as well as what you pay per kwh.

Can rain, snow or other contaminants enter into the beacon and adversely affect the performance of the LED's or the fixture?

No, uses high performance O-Rings and other seals to prevent the intrusion of moisture and airborne contaminants into critical areas. The power supplies are hermetically potted for the same reason. The beacon has been designed for the application in which it is exposed to the environment.

What type of environmental testing has been completed?

The LED beacon has been tested and qualified in accordance with current FAA requirements. Please refer to Advisory Circular 150/5345-43E for specific testing procedures.

How to complete the synchronization of all the lights in an area?

Our aviation lights accomplishes the synchronization of many lights through the GPS.

Our aviation lights accomplishes the synchronization of many lights through the GPS.

A.Monitor Function Type Requires Power Line seperate from signal line,the power circuit of each unit can be independently connected,pls check signal circuit was connected by corresponding color when ensure power supply works normally.

B.Check if there's short circuit or leakage phenomenon with the signal circuit after excluding the condition above.

Are you the final manufacturer?

Yes, We are manufacturer and exporter in china with 10+ years experience and with the factory with ISO Certificate.

Do you offer the OEM service?

Yes, we can offer OEM service and design the logo marking for you.

Do you offer free samples?

Sorry , we do not offer free samples .  You should pay for the samples and freight cost.

What payment ways do you accept?

You can pay us by T/T , L/C, PayPal , and West Union .

What is your delivery time?

It is in 3-7 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .

What is your normal delivery way?

Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.

Could we make a visit to your factory?

Yes, you are welcomed . But before that, we will do the visiting investigation.